131170056975

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{82493}}^1$

素因数の和:82737

約数の個数: 72

約数和(自身を含む): 242556118272

約数和(自身を除く): 111386061297

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 191, 225, 333, 555, 573, 925, 955, 1665, 1719, 2775, 2865, 4775, 7067, 8325, 8595, 14325, 21201, 35335, 42975, 63603, 82493, 106005, 176675, 247479, 318015, 412465, 530025, 742437, 1237395, 1590075, 2062325, 3052241, 3712185, 6186975, 9156723, 15261205, 15756163, 18560925, 27470169, 45783615, 47268489, 76306025, 78780815, 137350845, 141805467, 228918075, 236342445, 393904075, 582978031, 686754225, 709027335, 1181712225, 1748934093, 2914890155, 3545136675, 5246802279, 8744670465, 14574450775, 26234011395, 43723352325, 131170056975]

約数ペア:

[(1, 131170056975), (3, 43723352325), (5, 26234011395), (9, 14574450775), (15, 8744670465), (25, 5246802279), (37, 3545136675), (45, 2914890155), (75, 1748934093), (111, 1181712225), (185, 709027335), (191, 686754225), (225, 582978031), (333, 393904075), (555, 236342445), (573, 228918075), (925, 141805467), (955, 137350845), (1665, 78780815), (1719, 76306025), (2775, 47268489), (2865, 45783615), (4775, 27470169), (7067, 18560925), (8325, 15756163), (8595, 15261205), (14325, 9156723), (21201, 6186975), (35335, 3712185), (42975, 3052241), (63603, 2062325), (82493, 1590075), (106005, 1237395), (176675, 742437), (247479, 530025), (318015, 412465)]